CVE-2020-25695

Public on 2021-01-12
Modified on 2021-07-12
Description
A flaw was found in postgresql. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
Important
CVSS v3 Base Score
8.8
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 postgresql 2021-06-16 20:37 ALAS2-2021-1665
Amazon Linux 1 postgresql92 2021-07-08 18:38 ALAS-2021-1519
Amazon Linux 1 postgresql95 2021-01-12 22:52 ALAS-2021-1476
Amazon Linux 1 postgresql96 2021-01-12 22:52 ALAS-2021-1476

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv2 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P
NVD CVSSv3 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H